baber/WOPTO huggingface dataset:
Patent JP-2008254834-A (JP)
Title: Main rope replacing method for hydraulic elevator and pulley tool for main rope replacement using the method
Inventor: IKEGAMI MITSUNORI
IPC: B66B9/04
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main rope replacing method for a hydraulic elevator capable of safely performing main rope replacement work by a worker located above a car.  <P>SOLUTION: The main rope replacing method for the hydraulic elevator having a pulley tool 5 for main rope replacement mounted to an upper beam of the car 4 includes a process of stopping the car 4 in the vicinity of an uppermost floor and hanging and fixing the car 4 in a hoistway top part; a process of installing a new main rope drum 1 on a landing 3 of the uppermost floor; a process of fixing the pulley tool 5 for main rope replacement to the upper beam of the car 4; a process of cutting an old main rope 10 at the car side main rope terminal portion and jointing an end part of a new main rope 2 to the cutting end part of the old main rope 10; and a process of hanging down the joint part of the old and new main ropes 10, 2 toward a rotating wheel 6 below the car 4 while delivering the new main rope 2 with the new main rope 2 put in a rope groove of a pulley of the pulley tool 5 for main rope replacement, and of winding up the old main rope 10 around a winding drum 8 installed in a hoistway pit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260540-A (JP)
Title: Sheetlike optical film package
Inventor: SHIMIZU KAZUYOSHI
IPC: B65D85/38
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheetlike optical film package that causes no handling problem in exposing an adhesive surface at the time of laminating the sheet-shaped optical film package.  <P>SOLUTION: The sheetlike optical film package 10 includes a base protective film 1, a plurality of optical films 2 disposed on the base protective film, second protective films 3 placed on the optical films, respectively. One side of the base protective film 1 is an adhesive surface. Each of the plurality of optical films 2 is disposed on the adhesive surface so as to be spaced therebetween. Thus, at least a portion of the adhesive surface is exposed, and the other side of the base protective film 1 is a low-adhesive surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263722-A (JP)
Title: Rotor, its manufacturing method, and electric vehicle
Inventor: MIZUTANI TATSUHIKO
IPC: H02K1/27
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor in which a route for a filler to be injected into magnet insertion holes is easily secured, and to provide its manufacturing method, and an electric vehicle.  <P>SOLUTION: The rotor comprises rotor cores 131, is configured by stacking first plate members and second plate members and has first magnet insertion holes 1311 and second magnet insertion holes 1312 located outside in the radial direction to the first magnet insertion holes 1311, magnets 132, which are inserted into the first and second magnet insertion holes, and resin portions 133, which are injected into the first and second magnet insertion holes. The first plate members have first and second holes constituting the first and second magnet insertion holes. The second plate members, located at least one axial end of the rotor core 131, have a portion which covers a part of the first holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262855-A (JP)
Title: Metal halide lamp for automobile headlamp
Inventor: UEDA KOSUKE
IPC: H01J61/88
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp for an automobile headlamp capable of keeping an excellent life characteristic by suppressing white turbidity.  <P>SOLUTION: This metal halide lamp for an automobile headlamp is provided with: an airtight vessel 1 having a discharge part 11 having a discharge space 14 formed inside, and a pair of sealing parts 12a and 12b formed at both ends of the discharge part 11; xenon and a metal halide 2 filled in the discharge space 14; and a pair of straight rod-like electrodes 3a2 and 3b2 having one-side ends sealed to the sealing parts 12a and 12b, and the other-side ends arranged oppositely to each other in the discharge space 14, and having a diameter R (mm) satisfying 0.32≤R≤0.40; and is lit by being supplied, in startup, with power almost twice or more as much as that in a stable period, with a tube axis arranged horizontally. In the metal halide lamp, filling pressure of xenon is not smaller than 13 atm; mercury is not essentially included; and, when it is defined that a maximum current value immediately after startup is I<SB>SMAX</SB>(A), I<SB>SMAX</SB>/R (A/mm) satisfies a relationship of 7.5≤I<SB>SMAX</SB>/R≤9.4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266681-A (JP)
Title: Surface treatment apparatus
Inventor: NOMA MASAO
IPC: C23C14/50
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus capable of treating more workpieces at one time.  <P>SOLUTION: In the surface treatment apparatus 10, a plurality of holder units 34, 34,... are mounted on a revolving unit 32 for feeding workpieces 28, 28,... to a plasma area 64, and the plurality of workpieces 28, 28,... are mounted on each of the plurality of holder units 34, 34,... , respectively. More workpieces 28, 28,... can be installed at one time as a result. The workpieces 28, 28,... can be subjected to the uniform surface treatment by adequately setting the speed of rotation of a large rotary disk in the revolving unit 32, a small rotary disk in each holder unit 34, and a holder 40 for holding each workpiece 28, and each workpiece 28 can be subjected to the uniform surface treatment over the entire surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266423-A (JP)
Title: Lubricating oil composition for refrigerator
Inventor: NAGAO SATOSHI
IPC: C10M105/38
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for a refrigerator, which is useful for a refrigerator using a refrigerant having a specific structure, such as an unsaturated fluorinated hydrocarbon compound being a refrigerant usable in an existing car air-conditioner system etc., and has excellent compatibility with the refrigerant, improved sealability, a low coefficient of friction of a sliding part and excellent stability.  <P>SOLUTION: The lubricating oil composition for a refrigerator comprises (A) a base oil having a polyol ester-based compound as a main component composed of a polyhydric alcohol selected from pentaerythritol, dipentaerythritol, trimethylolpropane and neopentyl glycol and a 4-20C aliphatic monocarboxylic acid, (B) a phosphorus-based additive composed of a phosphate triester and/or a phosphite triester and (C) at least one kind of an acid scavenger selected from a glycidyl ester, a glycidyl ether and an α-olefin oxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266718-A (JP)
Title: Ozone water generating apparatus
Inventor: IDO HIDEKAZU
IPC: C25B11/12
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water generating apparatus capable of easily and efficiently generating high purity and high concentration ozone without incorporating metals or the like from an anode and degradating the anode electrode or solid high molecular electrolyte membrane.  <P>SOLUTION: The ozone water generating apparatus is provided with the solid high molecular electrolyte membrane, and the anode electrode and a cathode electrode which are arranged to face across the solid high molecular electrolyte membrane. The anode electrode has a conductive thin film made of diamond-like carbon in which crystalline component is mixed with amorphous component, and the conductive thin film is formed so as to cover at least a part of an anodic base material or the solid high molecular electrolyte membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268610-A (JP)
Title: Transfer unit and image forming apparatus with the same
Inventor: YOSHINAGA SHINJI
IPC: G03G15/16
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer unit capable of stably obtaining a high quality image without changing transfer conditions in a monochrome mode and in a color mode.  <P>SOLUTION: The transfer unit includes: an intermediate transfer belt 1; a plurality of photoreceptor drums (image carriers) 2a to 2d; and a plurality of transfer rollers 3a to 3d disposed in contact with the corresponding photoreceptor drums 2a to 2d via a transfer belt 4. The transfer unit can select the color mode in which toner images in their respective colors are transferred to the transfer belt 4 or the monochrome mode in which a monochrome toner image is transferred to the transfer belt 4. In the monochrome mode, the transfer unit separates the transfer belt 4 and transfer rollers 3a to 3c from the color photoreceptor drums 2a to 2c. In the transfer unit, a movable roller 10 is disposed on the internal circumference of the transfer belt 4. In monochrome mode, the movable roller 10 is moved and pressed against the transfer belt 4, so that the angle of a transfer nip between the intermediate transfer belt 4 and monochrome photoreceptor 2d in the monochrome mode is equal to that in the color mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270017-A (JP)
Title: Nanochip field emission electron source
Inventor: SAITO YASUSHI
IPC: H01J1/304
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanochip field emission electron source using a tungsten single-crystal wire.  <P>SOLUTION: The chip part of a tungsten single-crystal wire is cut by a focused ion beam so that a nanochip diameter is ≤50 nm. Consequently, the nanochip is integrally formed with the tungsten single-crystal wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264845-A (JP)
Title: Robot system
Inventor: IRIE TOSHIMITSU
IPC: B25J13/08
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system which enables a stable welding, even when detected gap length fluctuates in a short cycle around the designated gap length set by a welding condition table.  <P>SOLUTION: In the robot system, welding is performed while correcting a location of a welding torch 702 based on a location of welding line detected by a sensor 803 and simultaneously changing the welding conditions according to the gap length. The robot control unit 804 comprises a welding condition table 104 which records correspondence between gap length and designated welding conditions varying stepwise according to the gap length, a condition relaxation parameter 102 which establishes a delay amount of welding condition change following the gap length change, and a condition relaxation computing unit 101 which outputs the welding condition change in the neighborhood of the gap length corresponding to a welding condition changing point on the welding condition table 104, so as to delay by the amount set by a condition relaxation parameter 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204762-A (JP)
Title: Ester-teminated polyamide of polymerized fatty acid useful for formulating transparent gel in low-polarity liquid
Inventor: PAVLIN MARK S
IPC: C08L77/06
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide formulated items of personal care products and other articles wherein some degree of gel-like or self-supporting consistency is desired.  <P>SOLUTION: A low molecular weight, ester-terminated polyamide is blended with a liquid hydrocarbon and a transparent composition having gel consistency can be formed. The ester-terminated polyamide is prepared by reacting "x" equivalents of dicarboxylic acid wherein at least 50% of those equivalents are from polymerized fatty acid, "y" equivalents of diamine such as ethylene diamine, and "z" equivalents of monoalcohol having at least 4 carbon atoms. The stoichiometry of the reaction mixture is such that 0.9≤äx/(y+z)}≤1.1 and 0.1≤äz/(y+z)}≤0.7. The reactants are heated until they reach reaction equilibrium. The gel contains about 5-50% ester-terminated polyamide with the remainder being pure hydrocarbon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008272979-A (JP)
Title: Coated metal plate for nonaqueous ink jet printing and ink jet printing coated metal plate
Inventor: SATO MASAKI
IPC: B41J2/01
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoat specification coated metal plate which can ink jet-print a high quality image.  <P>SOLUTION: A print image is formed on the ink receiving paint film 2 of an underlying metal plate 1 by an ink-jet ink layer 3 formed in a prescribed pattern. As necessity requires, a clear top coating 4 or a primer layer 5 can be formed. The ink receiving paint film 2 is formed from a coating made by compounding a polyester resin (a) having a number average molecular weight of 1,000-35,000 and a hydroxyl value of 2-120 mg KOH/g and a polyisocyanate compound in a solid content mass ratio of (a)/(b)=9/1-6/4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272196-A (JP)
Title: Laundry machine
Inventor: HINOMOTO NOBUHIDE
IPC: D06F39/12
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable laundry machine which keeps a case for storing a power source substrate useful for reinforcing a front opening when the power source substrate is arranged on the back face of the front opening of an outer box, and makes it not necessary to separately and specially provide an installation space for the power source substrate.  <P>SOLUTION: In the laundry machine in which the outer box 2 is formed by closing right and left side faces and a back face respectively by right and left side boards 16 and a back lid and covering the front opening 21 by a front panel, the case storing the power source substrate 22 is arranged under the front opening 21, and both right and left sides of this box are fixed to the right and left side boards 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278385-A (JP)
Title: Monitoring system, camera, and display unit controller
Inventor: SUGANUMA TAKESHI
IPC: H04N5/225
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an update time and to perform effective monitoring by displaying a monitoring image obtained by synthesizing a whole image obtained by connecting a plurality of images photographed by a plurality of camera units.  <P>SOLUTION: A camera/display controller 11 controls imaging directions of camera units 1<SB>1</SB>to 1<SB>4</SB>by an I/O 12 in a configuration of a GUI. The position and shape of the whole image obtained by taking pictures in the respective imaging directions are controlled by the I/O 12. The camera/display controller 11 controls the position and size of a display area of a monitoring image displayed by a multi-screen display unit 21 by the I/O 12. The display device 21 can display a monitoring image obtained by mixing a plurality of whole images or partially including a motion image. The mixing ratio of the plurality of whole images is set to a desired one by the I/O 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280192-A (JP)
Title: Method and agent for preventing caking of granulated blast furnace slag
Inventor: HIRAI NAOKI
IPC: C04B5/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent and a method for preventing the caking of granulated blast furnace slag which can be used for preventing the caking for a longer time than that in a conventional method and excellent in cost performance.  <P>SOLUTION: The method for preventing the caking of granulated blast furnace slag is characterized by adding both sorbitol and gluconic acid as an aqueous solution to granulated blast furnace slag wherein the addition amount of sorbitol is 50-95 mass% of the total addition amount of sorbitol and gluconic acid. The agent for preventing the caking of granulated blast furnace slag is an aqueous solution of sorbitol and gluconic acid in which the amount of sorbitol is 50-95 mass% of the total amount of sorbitol and gluconic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281050-A (JP)
Title: Fixing device and transportation equipment with it
Inventor: KITSUNAI TORU
IPC: F16B2/06
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of electrolytic corrosion in a fixing device having a split fastening type fixing structure.  <P>SOLUTION: This fixing device is constituted of: an abutting part 11 having an inner peripheral surface 11a abutted on a fixing target; a pair of fastening parts 12a and 12b formed by a magnesium alloy and fastening the abutting part 11 to the fixing target by fastening with each other; a bolt 20 formed by a metal material different from the magnesium alloy and fastening the pair of the fastening parts 12a and 12b with each other; and a seal member 30 disposed between the pair of the fastening parts 12a and 12b and sealing a space 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283751-A (JP)
Title: Controller for electric automobile
Inventor: EGAMI TSUNEYUKI
IPC: H02P6/08
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the voltage stabilizing effect of the power line of a system which drives an AC motor by a rectangular wave control system via an inverter by this system voltage, by boosting the voltage of a DC power source with a step-up converter and generating system voltage in a power line.  <P>SOLUTION: A motor controller 37 executes system voltage stabilizing control to suppress the ripple of system voltage by controlling the input power of an MG unit 30. At that time, it stabilizes torque control and input power control by controlling the torque control of the AC motor 14 and the input power control of the MG unit 30 independently. Furthermore, it executes torque ripple zero control to correct the phase of the rectangular wave voltage so that the deviation between first estimated torque obtained from a detected current vector for torque control of the AC motor 14 and the second estimated torque obtained from a motor detected current vector may be almost zero, whereby it prevents uncomfortable torque ripple at transition of input power control of the MG unit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312384-A (JP)
Title: Tungsten shorting stub and manufacturing method
Inventor: VAN SWEARINGEN KENDRICK
IPC: H01Q1/50
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of overcoming defects in conventional techniques.  <P>SOLUTION: A shorting stub for connection between an inner conductor and an outer conductor of a coaxial cable. A shorting stub of tungsten or tungsten alloy; having a connecting portion between an inner conductor connecting portion and an outer conductor connecting portion. This shorting stub can be formed cost effectively by using metal injection molding technique. The connecting portion can be formed by a plurality of loop segments in a certain range of various configurations. If necessary, one or more supports can be applied to support the shorting stub during the metal injection molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318125-A (JP)
Title: Soi, locos on hot semiconductor device, manufacturing method thereof
Inventor: SUDO TAKESHI
IPC: H01L27/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOI (silicon on insulator) that applies an N-type FET with a tensile stress and a P-type FET with a compression stress, along with a LOCOS (selective oxidizing) on an HOT (hybrid orientation technology) semiconductor device and a manufacturing method thereof.  <P>SOLUTION: The semiconductor device comprises an insulating layer, a first silicon layer arranged on the insulating layer, and a field effect transistor (FET) arranged in the first silicon layer as well as on the first silicon layer, above the insulating layer. The FET comprises an active region separated on first and second sides counter to first and second silicon oxide regions that are embedded in the first silicon layer and extend downward to physically contact to the insulating layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279672-A (JP)
Title: Retractable writing utensil
Inventor: UEHARA YASUTAKA
IPC: B43K24/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To propose a retractable writing utensil, in which the "jolting problem" of a push button during writing is solved and which is so constituted as to arrange a writing pressure cushioning spring in order to improve a writing feeling.  <P>SOLUTION: A retaining tube 17 having a spring retaining part 16 is connected with the rear end part of a ball-point pen refill 13. In a push button 22 consisting of a rod-like shaft part 20 and a push-button part 21, by inserting the rod-like shaft part 20 in a fixed cam 8 and a rotating cam 10, a strikingly contact spring retaining member 23 is fixed to the fore end 10b of the rotating cam 10. A second compression coiled sprint 24 is arranged between the spring retaining member 23 and the rotating cam 10. A third compression coiled spring 25 is arranged between the spring retaining part 16 of the retaining tube 17 and the spring retaining member 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281928-A (JP)
Title: Method of driving plasma display panel
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of suppressing deterioration of image quality right after being powered on even while improving a dark contrast.  <P>SOLUTION: The method of driving plasma display panel (PDP) includes a step of initializing the state of all discharge cells by applying a reset pulse to the PDP provided with a phosphor layer including a secondary electron emission material in discharge cells, wherein the reset pulses having pulse waves which are different when an input video signal expresses a moving image and when the input image signal expresses a still image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287983-A (JP)
Title: Solid oxide fuel cell stack
Inventor: KOMATSU TAKESHI
IPC: H01M8/24
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To squeeze down the supply of fuel gas to a damaged power for generating cell and for electrically short-circuit a stack, including the damaged cell, at a higher temperature.  <P>SOLUTION: A solid oxide fuel cell stack of an inside manifold type laminates a plurality of single stacks constituted of separators 2a, 2b equipped with gas flow channels 7 and power generating cells, and constitutes a manifold of fuel gas, by coupling of through-holes 3 formed in each separator 2a, 2b. The solid oxide fuel cell stack is provided inside the manifold with a spiral-shaped repair member 10, capable of turning with an axis along a lamination direction of the single stacks as a center, and the repair member 10 is arranged at a position of the gas flow channel 7, connecting the manifold and the power generating cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007234056-A (JP)
Title: Server unit for space information service
Inventor: MEIFU YOSHINOBU
IPC: G06Q30/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable to offer information to many and unspecified users by less information bubble while being able to perform retrieval/reference of information by analog handling nearer to human sense at a user terminal by using information bubble registered virtually in real physical space in offering information service.  <P>SOLUTION: This server unit is constituted to be provided with an information bubble management part 39 which manages bubble data (information bubble) associating space range information including position information in real physical space with desired offer information, an extraction part 40 which extracts offer information of bubble data including retrieval object space range information based on position information of a user terminal, an offer part 41 which offers extracted offer information to the user terminal, and an information bubble movement control part 42 which makes information bubble move virtually in the real physical space by updating at least position information of the bubble data.  <P>COPYRIGHT: (C)2007,JPO&INPIT